google_kgsearch1/

lib.rs

// DO NOT EDIT !
// This file was generated automatically from 'src/mako/api/lib.rs.mako'
// DO NOT EDIT !

//! This documentation was generated from *kgsearch* crate version *1.0.4+20151215*, where *20151215* is the exact revision of the *kgsearch:v1* schema built by the [mako](http://www.makotemplates.org/) code generator *v1.0.4*.
//! 
//! Everything else about the *kgsearch* *v1* API can be found at the
//! [official documentation site](https://developers.google.com/knowledge-graph/).
//! The original source code is [on github](https://github.com/Byron/google-apis-rs/tree/master/gen/kgsearch1).
//! # Features
//! 
//! Handle the following *Resources* with ease from the central [hub](struct.Kgsearch.html) ... 
//! 
//! * entities
//!  * [*search*](struct.EntitySearchCall.html)
//! 
//! 
//! 
//! 
//! Not what you are looking for ? Find all other Google APIs in their Rust [documentation index](http://byron.github.io/google-apis-rs).
//! 
//! # Structure of this Library
//! 
//! The API is structured into the following primary items:
//! 
//! * **[Hub](struct.Kgsearch.html)**
//!     * a central object to maintain state and allow accessing all *Activities*
//!     * creates [*Method Builders*](trait.MethodsBuilder.html) which in turn
//!       allow access to individual [*Call Builders*](trait.CallBuilder.html)
//! * **[Resources](trait.Resource.html)**
//!     * primary types that you can apply *Activities* to
//!     * a collection of properties and *Parts*
//!     * **[Parts](trait.Part.html)**
//!         * a collection of properties
//!         * never directly used in *Activities*
//! * **[Activities](trait.CallBuilder.html)**
//!     * operations to apply to *Resources*
//! 
//! All *structures* are marked with applicable traits to further categorize them and ease browsing.
//! 
//! Generally speaking, you can invoke *Activities* like this:
//! 
//! ```Rust,ignore
//! let r = hub.resource().activity(...).doit()
//! ```
//! 
//! Or specifically ...
//! 
//! ```ignore
//! let r = hub.entities().search(...).doit()
//! ```
//! 
//! The `resource()` and `activity(...)` calls create [builders][builder-pattern]. The second one dealing with `Activities` 
//! supports various methods to configure the impending operation (not shown here). It is made such that all required arguments have to be 
//! specified right away (i.e. `(...)`), whereas all optional ones can be [build up][builder-pattern] as desired.
//! The `doit()` method performs the actual communication with the server and returns the respective result.
//! 
//! # Usage
//! 
//! ## Setting up your Project
//! 
//! To use this library, you would put the following lines into your `Cargo.toml` file:
//! 
//! ```toml
//! [dependencies]
//! google-kgsearch1 = "*"
//! ```
//! 
//! ## A complete example
//! 
//! ```test_harness,no_run
//! extern crate hyper;
//! extern crate yup_oauth2 as oauth2;
//! extern crate google_kgsearch1 as kgsearch1;
//! use kgsearch1::{Result, Error};
//! # #[test] fn egal() {
//! use std::default::Default;
//! use oauth2::{Authenticator, DefaultAuthenticatorDelegate, ApplicationSecret, MemoryStorage};
//! use kgsearch1::Kgsearch;
//! 
//! // Get an ApplicationSecret instance by some means. It contains the `client_id` and 
//! // `client_secret`, among other things.
//! let secret: ApplicationSecret = Default::default();
//! // Instantiate the authenticator. It will choose a suitable authentication flow for you, 
//! // unless you replace  `None` with the desired Flow.
//! // Provide your own `AuthenticatorDelegate` to adjust the way it operates and get feedback about 
//! // what's going on. You probably want to bring in your own `TokenStorage` to persist tokens and
//! // retrieve them from storage.
//! let auth = Authenticator::new(&secret, DefaultAuthenticatorDelegate,
//!                               hyper::Client::new(),
//!                               <MemoryStorage as Default>::default(), None);
//! let mut hub = Kgsearch::new(hyper::Client::new(), auth);
//! // You can configure optional parameters by calling the respective setters at will, and
//! // execute the final call using `doit()`.
//! // Values shown here are possibly random and not representative !
//! let result = hub.entities().search()
//!              .add_types("accusam")
//!              .query("takimata")
//!              .prefix(false)
//!              .limit(-1)
//!              .add_languages("erat")
//!              .indent(true)
//!              .add_ids("sea")
//!              .doit();
//! 
//! match result {
//!     Err(e) => match e {
//!         // The Error enum provides details about what exactly happened.
//!         // You can also just use its `Debug`, `Display` or `Error` traits
//!          Error::HttpError(_)
//!         |Error::MissingAPIKey
//!         |Error::MissingToken(_)
//!         |Error::Cancelled
//!         |Error::UploadSizeLimitExceeded(_, _)
//!         |Error::Failure(_)
//!         |Error::BadRequest(_)
//!         |Error::FieldClash(_)
//!         |Error::JsonDecodeError(_, _) => println!("{}", e),
//!     },
//!     Ok(res) => println!("Success: {:?}", res),
//! }
//! # }
//! ```
//! ## Handling Errors
//! 
//! All errors produced by the system are provided either as [Result](enum.Result.html) enumeration as return value of 
//! the doit() methods, or handed as possibly intermediate results to either the 
//! [Hub Delegate](trait.Delegate.html), or the [Authenticator Delegate](https://docs.rs/yup-oauth2/*/yup_oauth2/trait.AuthenticatorDelegate.html).
//! 
//! When delegates handle errors or intermediate values, they may have a chance to instruct the system to retry. This 
//! makes the system potentially resilient to all kinds of errors.
//! 
//! ## Uploads and Downloads
//! If a method supports downloads, the response body, which is part of the [Result](enum.Result.html), should be
//! read by you to obtain the media.
//! If such a method also supports a [Response Result](trait.ResponseResult.html), it will return that by default.
//! You can see it as meta-data for the actual media. To trigger a media download, you will have to set up the builder by making
//! this call: `.param("alt", "media")`.
//! 
//! Methods supporting uploads can do so using up to 2 different protocols: 
//! *simple* and *resumable*. The distinctiveness of each is represented by customized 
//! `doit(...)` methods, which are then named `upload(...)` and `upload_resumable(...)` respectively.
//! 
//! ## Customization and Callbacks
//! 
//! You may alter the way an `doit()` method is called by providing a [delegate](trait.Delegate.html) to the 
//! [Method Builder](trait.CallBuilder.html) before making the final `doit()` call. 
//! Respective methods will be called to provide progress information, as well as determine whether the system should 
//! retry on failure.
//! 
//! The [delegate trait](trait.Delegate.html) is default-implemented, allowing you to customize it with minimal effort.
//! 
//! ## Optional Parts in Server-Requests
//! 
//! All structures provided by this library are made to be [enocodable](trait.RequestValue.html) and 
//! [decodable](trait.ResponseResult.html) via *json*. Optionals are used to indicate that partial requests are responses 
//! are valid.
//! Most optionals are are considered [Parts](trait.Part.html) which are identifiable by name, which will be sent to 
//! the server to indicate either the set parts of the request or the desired parts in the response.
//! 
//! ## Builder Arguments
//! 
//! Using [method builders](trait.CallBuilder.html), you are able to prepare an action call by repeatedly calling it's methods.
//! These will always take a single argument, for which the following statements are true.
//! 
//! * [PODs][wiki-pod] are handed by copy
//! * strings are passed as `&str`
//! * [request values](trait.RequestValue.html) are moved
//! 
//! Arguments will always be copied or cloned into the builder, to make them independent of their original life times.
//! 
//! [wiki-pod]: http://en.wikipedia.org/wiki/Plain_old_data_structure
//! [builder-pattern]: http://en.wikipedia.org/wiki/Builder_pattern
//! [google-go-api]: https://github.com/google/google-api-go-client
//! 
//! 

// Unused attributes happen thanks to defined, but unused structures
// We don't warn about this, as depending on the API, some data structures or facilities are never used.
// Instead of pre-determining this, we just disable the lint. It's manually tuned to not have any 
// unused imports in fully featured APIs. Same with unused_mut ... .
#![allow(unused_imports, unused_mut, dead_code)]

// DO NOT EDIT !
// This file was generated automatically from 'src/mako/api/lib.rs.mako'
// DO NOT EDIT !

#[macro_use]
extern crate serde_derive;

extern crate hyper;
extern crate serde;
extern crate serde_json;
extern crate yup_oauth2 as oauth2;
extern crate mime;
extern crate url;

mod cmn;

use std::collections::HashMap;
use std::cell::RefCell;
use std::borrow::BorrowMut;
use std::default::Default;
use std::collections::BTreeMap;
use serde_json as json;
use std::io;
use std::fs;
use std::thread::sleep;
use std::time::Duration;

pub use cmn::{MultiPartReader, ToParts, MethodInfo, Result, Error, CallBuilder, Hub, ReadSeek, Part,
              ResponseResult, RequestValue, NestedType, Delegate, DefaultDelegate, MethodsBuilder,
              Resource, ErrorResponse, remove_json_null_values};


// ##############
// UTILITIES ###
// ############




// ########
// HUB ###
// ######

/// Central instance to access all Kgsearch related resource activities
///
/// # Examples
///
/// Instantiate a new hub
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate yup_oauth2 as oauth2;
/// extern crate google_kgsearch1 as kgsearch1;
/// use kgsearch1::{Result, Error};
/// # #[test] fn egal() {
/// use std::default::Default;
/// use oauth2::{Authenticator, DefaultAuthenticatorDelegate, ApplicationSecret, MemoryStorage};
/// use kgsearch1::Kgsearch;
/// 
/// // Get an ApplicationSecret instance by some means. It contains the `client_id` and 
/// // `client_secret`, among other things.
/// let secret: ApplicationSecret = Default::default();
/// // Instantiate the authenticator. It will choose a suitable authentication flow for you, 
/// // unless you replace  `None` with the desired Flow.
/// // Provide your own `AuthenticatorDelegate` to adjust the way it operates and get feedback about 
/// // what's going on. You probably want to bring in your own `TokenStorage` to persist tokens and
/// // retrieve them from storage.
/// let auth = Authenticator::new(&secret, DefaultAuthenticatorDelegate,
///                               hyper::Client::new(),
///                               <MemoryStorage as Default>::default(), None);
/// let mut hub = Kgsearch::new(hyper::Client::new(), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.entities().search()
///              .add_types("nonumy")
///              .query("dolores")
///              .prefix(false)
///              .limit(-95)
///              .add_languages("aliquyam")
///              .indent(false)
///              .add_ids("no")
///              .doit();
/// 
/// match result {
///     Err(e) => match e {
///         // The Error enum provides details about what exactly happened.
///         // You can also just use its `Debug`, `Display` or `Error` traits
///          Error::HttpError(_)
///         |Error::MissingAPIKey
///         |Error::MissingToken(_)
///         |Error::Cancelled
///         |Error::UploadSizeLimitExceeded(_, _)
///         |Error::Failure(_)
///         |Error::BadRequest(_)
///         |Error::FieldClash(_)
///         |Error::JsonDecodeError(_, _) => println!("{}", e),
///     },
///     Ok(res) => println!("Success: {:?}", res),
/// }
/// # }
/// ```
pub struct Kgsearch<C, A> {
    client: RefCell<C>,
    auth: RefCell<A>,
    _user_agent: String,
}

impl<'a, C, A> Hub for Kgsearch<C, A> {}

impl<'a, C, A> Kgsearch<C, A>
    where  C: BorrowMut<hyper::Client>, A: oauth2::GetToken {

    pub fn new(client: C, authenticator: A) -> Kgsearch<C, A> {
        Kgsearch {
            client: RefCell::new(client),
            auth: RefCell::new(authenticator),
            _user_agent: "google-api-rust-client/1.0.4".to_string(),
        }
    }

    pub fn entities(&'a self) -> EntityMethods<'a, C, A> {
        EntityMethods { hub: &self }
    }

    /// Set the user-agent header field to use in all requests to the server.
    /// It defaults to `google-api-rust-client/1.0.4`.
    ///
    /// Returns the previously set user-agent.
    pub fn user_agent(&mut self, agent_name: String) -> String {
        let prev = self._user_agent.clone();
        self._user_agent = agent_name;
        prev
    }
}


// ############
// SCHEMAS ###
// ##########
/// Response message includes the context and a list of matching results which contain the detail of associated entities.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [search entities](struct.EntitySearchCall.html) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct SearchResponse {
    /// The schema type of top-level JSON-LD object, e.g. ItemList.
    #[serde(rename="type")]
    pub type_: Option<String>,
    /// The item list of search results.
    #[serde(rename="itemListElement")]
    pub item_list_element: Option<Vec<String>>,
    /// The local context applicable for the response. See more details at http://www.w3.org/TR/json-ld/#context-definitions.
    pub context: Option<String>,
}

impl ResponseResult for SearchResponse {}



// ###################
// MethodBuilders ###
// #################

/// A builder providing access to all methods supported on *entity* resources.
/// It is not used directly, but through the `Kgsearch` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate yup_oauth2 as oauth2;
/// extern crate google_kgsearch1 as kgsearch1;
/// 
/// # #[test] fn egal() {
/// use std::default::Default;
/// use oauth2::{Authenticator, DefaultAuthenticatorDelegate, ApplicationSecret, MemoryStorage};
/// use kgsearch1::Kgsearch;
/// 
/// let secret: ApplicationSecret = Default::default();
/// let auth = Authenticator::new(&secret, DefaultAuthenticatorDelegate,
///                               hyper::Client::new(),
///                               <MemoryStorage as Default>::default(), None);
/// let mut hub = Kgsearch::new(hyper::Client::new(), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `search(...)`
/// // to build up your call.
/// let rb = hub.entities();
/// # }
/// ```
pub struct EntityMethods<'a, C, A>
    where C: 'a, A: 'a {

    hub: &'a Kgsearch<C, A>,
}

impl<'a, C, A> MethodsBuilder for EntityMethods<'a, C, A> {}

impl<'a, C, A> EntityMethods<'a, C, A> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Searches Knowledge Graph for entities that match the constraints. A list of matched entities will be returned in response, which will be in JSON-LD format and compatible with http://schema.org
    pub fn search(&self) -> EntitySearchCall<'a, C, A> {
        EntitySearchCall {
            hub: self.hub,
            _types: Default::default(),
            _query: Default::default(),
            _prefix: Default::default(),
            _limit: Default::default(),
            _languages: Default::default(),
            _indent: Default::default(),
            _ids: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
        }
    }
}





// ###################
// CallBuilders   ###
// #################

/// Searches Knowledge Graph for entities that match the constraints. A list of matched entities will be returned in response, which will be in JSON-LD format and compatible with http://schema.org
///
/// A builder for the *search* method supported by a *entity* resource.
/// It is not used directly, but through a `EntityMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate yup_oauth2 as oauth2;
/// # extern crate google_kgsearch1 as kgsearch1;
/// # #[test] fn egal() {
/// # use std::default::Default;
/// # use oauth2::{Authenticator, DefaultAuthenticatorDelegate, ApplicationSecret, MemoryStorage};
/// # use kgsearch1::Kgsearch;
/// 
/// # let secret: ApplicationSecret = Default::default();
/// # let auth = Authenticator::new(&secret, DefaultAuthenticatorDelegate,
/// #                               hyper::Client::new(),
/// #                               <MemoryStorage as Default>::default(), None);
/// # let mut hub = Kgsearch::new(hyper::Client::new(), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.entities().search()
///              .add_types("justo")
///              .query("justo")
///              .prefix(true)
///              .limit(-17)
///              .add_languages("diam")
///              .indent(false)
///              .add_ids("Lorem")
///              .doit();
/// # }
/// ```
pub struct EntitySearchCall<'a, C, A>
    where C: 'a, A: 'a {

    hub: &'a Kgsearch<C, A>,
    _types: Vec<String>,
    _query: Option<String>,
    _prefix: Option<bool>,
    _limit: Option<i32>,
    _languages: Vec<String>,
    _indent: Option<bool>,
    _ids: Vec<String>,
    _delegate: Option<&'a mut Delegate>,
    _additional_params: HashMap<String, String>,
}

impl<'a, C, A> CallBuilder for EntitySearchCall<'a, C, A> {}

impl<'a, C, A> EntitySearchCall<'a, C, A> where C: BorrowMut<hyper::Client>, A: oauth2::GetToken {


    /// Perform the operation you have build so far.
    pub fn doit(mut self) -> Result<(hyper::client::Response, SearchResponse)> {
        use std::io::{Read, Seek};
        use hyper::header::{ContentType, ContentLength, Authorization, Bearer, UserAgent, Location};
        let mut dd = DefaultDelegate;
        let mut dlg: &mut Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(MethodInfo { id: "kgsearch.entities.search",
                               http_method: hyper::method::Method::Get });
        let mut params: Vec<(&str, String)> = Vec::with_capacity((9 + self._additional_params.len()));
        if self._types.len() > 0 {
            for f in self._types.iter() {
                params.push(("types", f.to_string()));
            }
        }
        if let Some(value) = self._query {
            params.push(("query", value.to_string()));
        }
        if let Some(value) = self._prefix {
            params.push(("prefix", value.to_string()));
        }
        if let Some(value) = self._limit {
            params.push(("limit", value.to_string()));
        }
        if self._languages.len() > 0 {
            for f in self._languages.iter() {
                params.push(("languages", f.to_string()));
            }
        }
        if let Some(value) = self._indent {
            params.push(("indent", value.to_string()));
        }
        if self._ids.len() > 0 {
            for f in self._ids.iter() {
                params.push(("ids", f.to_string()));
            }
        }
        for &field in ["alt", "types", "query", "prefix", "limit", "languages", "indent", "ids"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = "https://kgsearch.googleapis.com/v1/entities:search".to_string();
        
        let mut key = self.hub.auth.borrow_mut().api_key();
        if key.is_none() {
            key = dlg.api_key();
        }
        match key {
            Some(value) => params.push(("key", value)),
            None => {
                dlg.finished(false);
                return Err(Error::MissingAPIKey)
            }
        }


        if params.len() > 0 {
            url.push('?');
            url.push_str(&url::form_urlencoded::serialize(params));
        }



        loop {
            let mut req_result = {
                let mut client = &mut *self.hub.client.borrow_mut();
                let mut req = client.borrow_mut().request(hyper::method::Method::Get, &url)
                    .header(UserAgent(self.hub._user_agent.clone()));

                dlg.pre_request();
                req.send()
            };

            match req_result {
                Err(err) => {
                    if let oauth2::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status.is_success() {
                        let mut json_err = String::new();
                        res.read_to_string(&mut json_err).unwrap();
                        if let oauth2::Retry::After(d) = dlg.http_failure(&res,
                                                              json::from_str(&json_err).ok(),
                                                              json::from_str(&json_err).ok()) {
                            sleep(d);
                            continue;
                        }
                        dlg.finished(false);
                        return match json::from_str::<ErrorResponse>(&json_err){
                            Err(_) => Err(Error::Failure(res)),
                            Ok(serr) => Err(Error::BadRequest(serr))
                        }
                    }
                    let result_value = {
                        let mut json_response = String::new();
                        res.read_to_string(&mut json_response).unwrap();
                        match json::from_str(&json_response) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&json_response, &err);
                                return Err(Error::JsonDecodeError(json_response, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Restricts returned entities with these types, e.g. Person (as defined in http://schema.org/Person).
    ///
    /// Append the given value to the *types* query property.
    /// Each appended value will retain its original ordering and be '/'-separated in the URL's parameters.
    pub fn add_types(mut self, new_value: &str) -> EntitySearchCall<'a, C, A> {
        self._types.push(new_value.to_string());
        self
    }
    /// The literal query string for search.
    ///
    /// Sets the *query* query property to the given value.
    pub fn query(mut self, new_value: &str) -> EntitySearchCall<'a, C, A> {
        self._query = Some(new_value.to_string());
        self
    }
    /// Enables prefix match against names and aliases of entities
    ///
    /// Sets the *prefix* query property to the given value.
    pub fn prefix(mut self, new_value: bool) -> EntitySearchCall<'a, C, A> {
        self._prefix = Some(new_value);
        self
    }
    /// Limits the number of entities to be returned.
    ///
    /// Sets the *limit* query property to the given value.
    pub fn limit(mut self, new_value: i32) -> EntitySearchCall<'a, C, A> {
        self._limit = Some(new_value);
        self
    }
    /// The list of language codes (defined in ISO 693) to run the query with, e.g. 'en'.
    ///
    /// Append the given value to the *languages* query property.
    /// Each appended value will retain its original ordering and be '/'-separated in the URL's parameters.
    pub fn add_languages(mut self, new_value: &str) -> EntitySearchCall<'a, C, A> {
        self._languages.push(new_value.to_string());
        self
    }
    /// Enables indenting of json results.
    ///
    /// Sets the *indent* query property to the given value.
    pub fn indent(mut self, new_value: bool) -> EntitySearchCall<'a, C, A> {
        self._indent = Some(new_value);
        self
    }
    /// The list of entity id to be used for search instead of query string.
    ///
    /// Append the given value to the *ids* query property.
    /// Each appended value will retain its original ordering and be '/'-separated in the URL's parameters.
    pub fn add_ids(mut self, new_value: &str) -> EntitySearchCall<'a, C, A> {
        self._ids.push(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut Delegate) -> EntitySearchCall<'a, C, A> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known paramters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *bearer_token* (query-string) - OAuth bearer token.
    /// * *pp* (query-boolean) - Pretty-print response.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    /// * *access_token* (query-string) - OAuth access token.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *callback* (query-string) - JSONP
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *alt* (query-string) - Data format for response.
    /// * *$.xgafv* (query-string) - V1 error format.
    pub fn param<T>(mut self, name: T, value: T) -> EntitySearchCall<'a, C, A>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

}